SixXS::Sunset 2017-06-06

AICCU no longer works after reinstall TAP device
[us] Shadow Hawkins on Sunday, 20 February 2011 05:48:50
Hi, I have recently reinstalled the TAP device from OpenVPN 2.1.4 and AICCU stopped working. Had reset ipv6 settings using netsh, still no luck. I'm using Win7 x64. Also disabled teredo, 6to4 and isatap. AICCU test failed at step 5 where it says "PING: transmit failed. General failure." Here's the output from ipconfig/all: Windows IP Configuration Host Name . . . . . . . . . . . . : Tonys-HackBook Primary Dns Suffix . . . . . . . : Node Type . . . . . . . . . . . . : Hybrid IP Routing Enabled. . . . . . . . : No WINS Proxy Enabled. . . . . . . . : No DNS Suffix Search List. . . . . . : dickinson.edu System Quarantine State . . . . . : Not Restricted Ethernet adapter 6to4 Tunnel: Media State . . . . . . . . . . . : Media disconnected Connection-specific DNS Suffix . : Description . . . . . . . . . . . : TAP-Win32 Adapter V9 Physical Address. . . . . . . . . : 00-FF-8A-5B-B9-DF DHCP Enabled. . . . . . . . . . . : Yes Autoconfiguration Enabled . . . . : Yes Wireless LAN adapter Wireless Network Connection: Media State . . . . . . . . . . . : Media disconnected Connection-specific DNS Suffix . : Description . . . . . . . . . . . : Intel(R) WiFi Link 5100 AGN Physical Address. . . . . . . . . : 00-16-EA-C0-04-A6 DHCP Enabled. . . . . . . . . . . : Yes Autoconfiguration Enabled . . . . : Yes Ethernet adapter Cable Network: Connection-specific DNS Suffix . : dickinson.edu Description . . . . . . . . . . . : Realtek PCIe GBE Family Controller Physical Address. . . . . . . . . : 00-1E-68-CB-CB-0D DHCP Enabled. . . . . . . . . . . : Yes Autoconfiguration Enabled . . . . : Yes IPv6 Address. . . . . . . . . . . : 2002:c0a8:101::(Preferred) Link-local IPv6 Address . . . . . : fe80::d1c7:6152:c083:1c65%11(Preferred) IPv4 Address. . . . . . . . . . . : 172.16.64.158(Preferred) Subnet Mask . . . . . . . . . . . : 255.255.248.0 Lease Obtained. . . . . . . . . . : Saturday, February 19, 2011 11:17:34 PM Lease Expires . . . . . . . . . . : Wednesday, April 20, 2011 11:17:34 PM Default Gateway . . . . . . . . . : 172.16.64.1 DHCP Server . . . . . . . . . . . : 172.16.8.82 DHCPv6 IAID . . . . . . . . . . . : 201334376 DHCPv6 Client DUID. . . . . . . . : 00-01-00-01-12-CC-1B-63-00-1E-68-CB-CB-0D DNS Servers . . . . . . . . . . . : 172.16.23.18 172.16.23.19 Primary WINS Server . . . . . . . : 172.16.23.18 Secondary WINS Server . . . . . . : 172.16.23.19 NetBIOS over Tcpip. . . . . . . . : Enabled Here's ipv6 addresses: Interface 1: Loopback Pseudo-Interface 1 Addr Type DAD State Valid Life Pref. Life Address --------- ----------- ---------- ---------- ------------------------ Other Preferred infinite infinite ::1 Interface 15: Wireless Network Connection Addr Type DAD State Valid Life Pref. Life Address --------- ----------- ---------- ---------- ------------------------ Other Deprecated infinite infinite fe80::352a:ffd7:48e5:f29f%15 Interface 11: Cable Network Addr Type DAD State Valid Life Pref. Life Address --------- ----------- ---------- ---------- ------------------------ Manual Preferred infinite infinite 2002:c0a8:101:: Other Preferred infinite infinite fe80::d1c7:6152:c083:1c65%11 Interface 16: 6to4 Tunnel Addr Type DAD State Valid Life Pref. Life Address --------- ----------- ---------- ---------- ------------------------ Other Deprecated infinite infinite fe80::e56e:2db2:b7de:877f%16 And finally the route table: Publish Type Met Prefix Idx Gateway/Interface Name ------- -------- --- ------------------------ --- ------------------------ No Manual 256 ::1/128 1 Loopback Pseudo-Interface 1 No Manual 256 2002:c0a8:101::/64 11 Cable Network No Manual 256 2002:c0a8:101::/128 11 Cable Network No Manual 256 fe80::/64 15 Wireless Network Connection No Manual 256 fe80::/64 11 Cable Network No Manual 256 fe80::/64 16 6to4 Tunnel No Manual 256 fe80::352a:ffd7:48e5:f29f/128 15 Wireless Network Connection No Manual 256 fe80::d1c7:6152:c083:1c65/128 11 Cable Network No Manual 256 fe80::e56e:2db2:b7de:877f/128 16 6to4 Tunnel No Manual 256 ff00::/8 1 Loopback Pseudo-Interface 1 No Manual 256 ff00::/8 15 Wireless Network Connection No Manual 256 ff00::/8 11 Cable Network No Manual 256 ff00::/8 16 6to4 Tunnel Really appreciate for any possible helps.
AICCU no longer works after reinstall TAP device
[ch] Jeroen Massar SixXS Staff on Sunday, 20 February 2011 12:52:21
Looks like you have some form of 6to4:
IPv6 Address. . . . . . . . . . . : 2002:c0a8:101::(Preferred)
But maybe that is the silly workaround for address control. Don't do that, instead just use change the following registry key: HKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet\services\Dnscache\Parameters and add a DWORD value: AddrConfigControl = 0 As mentioned in this Direct Access document For the rest, you seem to have a tun/tap interface called "6to4 Tunnel", try renaming that to "aiccu" instead. Next to that, what is the output of the console version of AICCU? (Note that the GUI version does not work with the v9 version of tun/tap)
AICCU no longer works after reinstall TAP device
[us] Shadow Hawkins on Monday, 21 February 2011 13:09:04
I had changed the settings according to what you've said and now it stuck at step 6. The tracert result says general failure. And here's aiccu output: sock_getline() : "200 SixXS TIC Service on noc.sixxs.net ready (http://www.sixxs.net)" sock_printf() : "client TIC/draft-00 AICCU/2008.03.15-console-win32 WinNT/6.1.7600" sock_getline() : "200 Client Identity accepted" sock_printf() : "get unixtime" sock_getline() : "200 1298209999" sock_printf() : "username TZQ1-SIXXS" sock_getline() : "200 TZQ1-SIXXS choose your authentication challenge please" sock_printf() : "challenge md5" sock_getline() : "200 --------------------" sock_printf() : "authenticate md5 -----------------------" sock_getline() : "200 Successfully logged in using md5 as TZQ1-SIXXS (Tony Zhou)" sock_printf() : "tunnel show T57673" sock_getline() : "201 Showing tunnel information for T57673" sock_getline() : "TunnelId: T57673" sock_getline() : "Type: ayiya" sock_getline() : "IPv6 Endpoint: 2001:4830:1600:346::2" sock_getline() : "IPv6 POP: 2001:4830:1600:346::1" sock_getline() : "IPv6 PrefixLength: 64" sock_getline() : "Tunnel MTU: 1280" sock_getline() : "Tunnel Name: Dickinson 6to4 Tunnel" sock_getline() : "POP Id: usqas01" sock_getline() : "IPv4 Endpoint: ayiya" sock_getline() : "IPv4 POP: 66.117.47.228" sock_getline() : "UserState: enabled" sock_getline() : "AdminState: enabled" sock_getline() : "Password: [..]" sock_getline() : "Heartbeat_Interval: 60" sock_getline() : "202 Done" Succesfully retrieved tunnel information for T57673 sock_printf() : "QUIT Better Off Dead" Tunnel Information for T57673: PoP Id : usqas01 IPv6 Local : 2001:4830:1600:346::2/64 IPv6 Remote : 2001:4830:1600:346::1/64 Tunnel Type : ayiya Adminstate : enabled Userstate : enabled Name : Dickinson 6to4 Tunnel Flag: HAS_IFHEAD not present Flag: NEED_IFHEAD not present [warning] Error opening registry key: SYSTEM\CurrentControlSet\Control\Class\{4D36E972-E325-11CE-BFC1-08002BE10318}\Properties (t1) Found interface named 'aiccu', with guid {7F0F2876-12FD-45A9-81B1-DEE01F132267}, using it [tun-start] Trying \\.\Global\{7F0F2876-12FD-45A9-81B1-DEE01F132267}.tap Flag: HAS_IFHEAD not present Flag: NEED_IFHEAD not present [AYIYA-start] : Anything in Anything (draft-02) [AYIYA-tun->tundev] : (Socket to TUN) started
AICCU no longer works after reinstall TAP device
[us] Shadow Hawkins on Sunday, 20 February 2011 15:58:56
Seems working now... It's really random. Thanks for the help provided.

Please note Posting is only allowed when you are logged in.

Static Sunset Edition of SixXS
©2001-2017 SixXS - IPv6 Deployment & Tunnel Broker